Artificial Intelligence is a hot topic right now, however most AI image creators work in the cloud. Stable Diffusion is different — you can run it on your very own PC and generate as many images as you want. Here’s how you can install and use Stable Diffusion on windows.

Stable diffusion:

Stable Diffusion is an open-source machine learning model that can generate images from text, modify images based on text, or fill in details on low-resolution or low-detail images. It has been trained on billions of images and can produce results that are comparable to the ones you’d get from DALL-E 2 and MidJourney. It’s developed by Stability AI It was also the first publicly released On August 22, 2022

Stable Diffusion doesn’t have a tidy user interface (yet) like some AI image generators, but it has an extremely permissive license, and — best of all — it is completely free To use on your PC (or Mac.

Update, 9/16/22: Do you prefer a graphic interface? Check out our guide on how to run stable diffusion with a GUI from your computer.

Don’t be intimidated by the fact that Stable Diffusion currently runs in a command-line interface (CLI). The process of getting it started is very straightforward. You can get it to run in minutes if you are able to double-click an executable.

What do You Need for Stable Diffusion to Work on Your Computer?

Stable Diffusion won’t run on your phone, or most laptops, but it will run on the average gaming PC in 2022. These are the minimum requirements.

If you don’t have the hardware, consider using a web-based AI image generator. You can even run a demo of Stable Diffusion The web.

How to Setup and Use Stable Diffusion windows

You will need Git or Miniconda.

Note: Miniconda3 is a safe program that has been produced by well-respected organizations. You don’t need to worry about malware with them provided that you download them from the official sources linked in this article. 

Git Installation

Git is a tool that allows developers to manage different versions of the software they’re developing. They can maintain multiple versions of the software they’re working on in a central repository simultaneously and allow other developers to contribute to the project.

RELATED: How to install Git windows

If you’re not a developer, Git provides a convenient way to access and download these projects, and that’s how we’ll use it in this case. Download the windows Installer x64 Start the Git website and then execute it to install Git.

There are several options you’ll be prompted to select while the installer runs — leave them on their default settings. One option page, “Adjusting Your PATH Environment,” is particularly important. It must be set to “Git From The Command Line And Also From 3rd-Party Software.”

Miniconda3 installation

Stable Diffusion relies on many different sources Python libraries. If you don’t know much about Python, don’t worry too about this — suffice it to say, the libraries are just software packages that your computer can use to perform specific functions, like transform an image, or do complex math.

Head over to the Miniconda3 download page and click “Miniconda3 windows 64-bit” to get the latest installer.

Double-click the downloaded executable to begin the installation. Miniconda3’s installation involves less clicking through pages than Git did, but you need to watch out for this option:

Make sure that you select “All Users” before clicking next and finishing up the installation.

You’ll be prompted to restart your computer after installing Git and Miniconda3. We didn’t find it to be necessary, but it won’t hurt if you do.

Get the Stable Diffusion GitHub repository and the latest Checkpoint

Download the latest checkpoint first — version 1.4 is nearly 5GB, so it might take a while. For the download of the checkpoint, you need to make an account. However, they just require your email address and a name. All other information is optional.

Note: Version 1.4 is the current version at the moment of writing, September 2, 2022. Download the most recent version instead.

Click “sd-v1-4.ckpt” to start the download.

Note: The other file, “sd-v1-4-full-ema.ckpt”, Might However, it produces more results and is approximately twice as big. Either can be used. 

Next, you will need to download Stable Diffusion GitHub Click on the green “Code” button, then click “Download ZIP.” Alternatively, you can use this direct download link.

Now we need to prepare a few folders where we’ll unpack all of Stable Diffusion’s files. Click the Start button and type “miniconda3” into the Start Menu search bar, then click “Open” or hit Enter.

We’re going to create a folder named “stable-diffusion” using the command line. After copying the code, paste it into Miniconda3 and then hit Enter.

cdC:/
mkdir stable-diffusion
Cd stable-diffusion

Note: To execute the final command, you must hit Enter after you have pasted a block code in a terminal like Miniconda3.

If everything went well, you’ll see something like this:

Keep the Miniconda3 window open, we’ll need it again in a minute.

Open up the ZIP file, “stable-diffusion-main.zip,” that you downloaded from GitHub in your favourite file archiving program. Alternatively, windows can also open ZIP files by itself if you don’t have one. Keep the ZIP file open in one window, then open another File Explorer window and navigate to the “C:stable-diffusion” folder we just made.

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Drag and drop the folder in the ZIP file, “stable-diffusion-main,” into the “stable-diffusion” folder.

Now go back to Miniconda3. Copy and paste these commands into your window.

cd C:stable-diffusionstable-diffusion-main
conda env create -f environment.yaml
conda activate ldm
mkdir modelsldmstable-diffusion-v1

Don’t interrupt this process. It may take some time to download files that are more than one gigabyte in size. If you do interrupt the process accidentally, you’ll need to delete the environment folder and run conda env create -f environment.yaml again. If that happens, navigate to “C:Users(Your User Account).condaenvs” and delete the “ldm” folder, then run the previous command.

Note: Now, let’s see what we did. Python lets you sort coding projects into “Environments.” Each environment is separate from other environments, so you can load different Python libraries into different environments without having to worry about conflicting versions. It is invaluable if you’re working on multiple projects on one PC.

The lines we ran created a new environment named “ldm,” downloaded and installed all of the necessary Python libraries for Stable Diffusion to workAfter activating the ldm environment was done, change the directory to a different folder.

We’re on the last step of the installation. Navigate to “C:stable-diffusionstable-diffusion-mainmodelsldmstable-diffusion-v1” in File Explorer, then copy and paste the checkpoint file (sd-v1-4.ckpt) into the folder.

Wait for the file to finish transferring, right-click “sd-v1-4.ckpt” and then click “Rename.” Type “model.ckpt” into the highlighted box, then hit Enter to change the file name.

Note: If you’re running windows 11, you won’t see “rename” in the right-click context menu. Instead, there is an icon that looks more like a small text field.

RELATED: windows 11. 11 Context-Minimalist Menu Buttons will Confuse You

And that’s it — we’re done. Now we are all set to use Stable Diffusion.

How to use stable diffusion

How to make an image with stable diffusion

pythonScripts/txt2img.py -prompts "a close up portrait of a Cat by Pablo Picasso. Vivid, Abstract Art Colorful, Vibrant" --plms

python scripts/txt2img.py --prompt "YOUR DESCRIPTIONS, PLEASE GO HERE" --plms --n_iter 5 --n_samples 1

pythonScripts/txt2img.py -prompts "a photo of a gopher in a wizard's hat, vivid, photographic, realistic, fantasy, 8K UHD photography," --plms.

What does the command’s arguments mean?

• –plms — Specifies how the images will be sampled. There is a paper about it, if you want to check out the math.
• –n_iter — specifies the number of iterations you want to generate for each prompt. 5 is a decent number to see what kind of results you’re getting.
• –n_samples — specifies the number of samples that will be generated. Although the default setting is 3 (most computers don’t have sufficient VRAM), it will generate enough samples. If you don’t have any other reason, stick with 1.

Stable Diffusion comes with a lot of arguments you can use to modify your results. You can run Python scripts/txt2img.py -help To see a complete list of possible arguments, click here

Although there is much trial and error in the process of getting amazing results, that is only half of it. You should make sure to save or write arguments that yield the results you want. If you don’t want to do all of the experimenting yourself, there are growing communities on Reddit This site is dedicated to the exchange of pictures as well as prompts.